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Section: Fragrance > Regulatory & Research

GLC fingerprint chromatograms of five authentic essential oils were obtained in a collaborative study.

Gas-Liquid Chromatography Analysis of Fennel and Wormwood Oils

Part 1 of 2: Fingerprint GLC of three of five ketone-containing essential oils.

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Application of Gas-Liquid Chromatography to the Analysis of Essential Oils

Fingerprint GLCa of selected Texas, Virginia, China, Atlas and Himalaya cedarwood essential oils intended for REACH registration.

Part 3 of 3: Fingerprint chromatographs of esters-containing essential oils: neroli oil, petitgrain bigarade oil and petitgrain oil Paraguay.

Application of Gas-Liquid Chromatography to the Analysis of Essential Oils

Part 3 of 3: Fingerprint chromatographs of esters-containing essential oils: neroli oil, petitgrain bigarade oil and petitgrain oil Paraguay.

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Essential Oils & Lavender Farmers Affected by Regulations

In a recent case study, IFRA examined the unintended consequences that European chemical regulations had on lavender farmers and essential oil producers.

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West Indian Bay Oil – How Dominica is Building for the Future

Bay oil has played a vital role in the culture and economy of Dominica for centuries. After Hurricane Maria, the material faced an uncertain future, but Dominica has built back stronger than ever, bay oil remaining a core component of its export economy.

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Bio-Based Butanol as a Solvent for Essential Oil Extractions

The authors outline the differences seen in butanol, ethanol, water and hexane extractions for lavender and mint (including volatile and organoleptic analyses).

Most of the vanillin in the market comes from chemical synthesis, with approximately 85% produced from Guaiacol (petrochemical products), while the rest are from lignin and eugenol.

Clove Oil Derivatives: The Case of U.S. Natural Vanillin Authentication

Uncovering the nuances of vanillin sourcing and natural vanillin ex clove authentication.

Fragrance Creators will continue advocating for the removal of tariff-related cost increases.

Fragrance Creators Prevent $91.1M in EU Tariffs on Essential Oils

Fragrance Creators will continue advocating for the removal of tariff-related cost increases.

Application of Gas-Liquid Chromatography to the Analysis of Essential Oils

GLC fingerprint chromatograms of five essential oils.

Evaluation of the Genuineness of Cold-pressed Bergamot Oil

Traditional analyses, high resolution gas chromatographic and chiral analyses.

Application of Gas-Liquid Chromatography to the Analysis of Essential Oils

Part XXII. Determination of the 16 alleged skin sensitizers in essential oils

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The World's Only Organic-certified Australian Sandalwood Oil

Mount Romance is the leader in double-distilled Australian sandalwood that is both fair-trade and organic-certified.

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Go With the Flow, Part 1: Spouted Bed Technology to Yield More Oil

In this two-part mini series, you'll learn how improving gas flow during encapsulation will result in higher oil recovery rate that ensures better product quality and decreases the consumption of valuable raw materials.

The results obtained show a fingerprint gas chromatogram and a corresponding table of the composition for each oil.

Part 2: Application of Gas-Liquid Chromatography to the Analysis of Essential Oils

Fingerprint GLC of the final two of five ketones containing essential oils.

Comparison of isolation procedures for essential oils. IV. Leyland cypress

In this paper the results of a comparable investigation on the volatile leaf oil of the Leyland cypress, x Cupressocyparis leylandii (Dall. & Jacks.) Dall. (Cupressaceae) will he considered.

Supported by the Industrial Biotechnology Innovation Centre (IBioIC), the start-up business followed a conversation about how some friends have particularly appealing natural scents, due to the reactions of commonly occurring human bacteria.

Start-up Scent No. M Creates Lab-developed Microbial Fragrance Oils

The bacteria used as part of the process are non-GMO, which is believed to be a first for the industry.

Development of instrumental analytical methods for essential oils and aroma chemicals

The ultimate purpose of our products and the reason for our industry, to provide consumers with products which please their taste or smell, today and for generations to come has not changed. Safety has always been and will continue to be our most fundamental concern. We are known to respond to problems long before government regulations can be or have to be enacted. Our technology points toward a bright future for the fragrance and flavor industry.

Unsaturated Components in the Essential Oil of Anthemis nobilis L. (Roman Chamomile)

French authors recently presented their analytical findings on the oil using the negative chemical ionization technique in mass spectrometry. They tracked the GLC profile of the complete oil with the mass numbers of the quasi-molecular ions [M-H]- in combination with the carboxylate anion RCOO-. Thereby inter alia the presence of five esters derived from methacrylic or crotonic acid was reported, however, without giving definite structural assignments for the individual components. The same holds for eight esters of the angelate or tiglate type, respectively. We have worked in a more traditional way and wish here to present the results concerning some of these methacrylates, crotonates, angelates and tiglates. All esters mentioned by us have proved by comparison with authentic synthetically prepared samples.

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